Please help.

[Livin' Loud]

Having a fricken brain fart right now!!!

My sub is wired up to 4 ohms how am I supposed to wire it up properly to 4 Ohms on the amp its a 2 channel amp

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[funkyab 10+ year member]

gotta have more info. scv, dvc, are you using one channel for the subs or likely bridged, where amp is stable bridged......

 

[ultimate157 5,000+ posts]

Amp and sub specifications, then we can help.

 

[Livin' Loud]

Sub is Dual 4 I beleive, The amp is 2 channel 620@4 ohms its for an L5 I just need to know how to bridge it

 

[dman4486 5,000+ posts]

Sub is Dual 4 I beleive' date=' The amp is 2 channel 620@4 ohms its for an L5 I just need to know how to bridge it[/quote']
probably not a bridgeable @ 2ohm amp:fyi:

 

[Livin' Loud]

Heres teh spec of the amp

# FULL MOSFET POWER SUPPLY

# SYNCHRONIZED LIGHTNING PULSE DISH

# PWM CIRCUITRY

# FULLY SELECTABLE CROSSOVER

# (HIGH / FULL / LOW)

# 3-WAY PROTECTION CIRCUIT

# & TRI-MODE CAPABLE

# 2? STABLE STEREO

# VARIABLE LOW PASS: 40 HZ–250 HZ

# VARIABLE HIGH PASS: 40 HZ–250 HZ

# 10 DB BASS BOOST @ 40 HZ

# FREQ RESP: 10 HZ–30 HZ

# S / N RATIO: 98 DB

# THD: 0.02%

# SYSTEM DISTRESS INDICATOR

# 4-GAUGE POWER & GROUND CONNECTION

# LINE OUTPUT

# DIAMOND-CUT HEAT SINK

# PLATINUM-PLATED RCA CONNECTORS

# 2-CHANNEL

# 620W @ 4? MONO

 

[dman4486 5,000+ posts]

Heres teh spec of the amp
# FULL MOSFET POWER SUPPLY

# SYNCHRONIZED LIGHTNING PULSE DISH

# PWM CIRCUITRY

# FULLY SELECTABLE CROSSOVER

# (HIGH / FULL / LOW)

# 3-WAY PROTECTION CIRCUIT

# & TRI-MODE CAPABLE

# 2? STABLE STEREO

# VARIABLE LOW PASS: 40 HZ–250 HZ

# VARIABLE HIGH PASS: 40 HZ–250 HZ

# 10 DB BASS BOOST @ 40 HZ

# FREQ RESP: 10 HZ–30 HZ

# S / N RATIO: 98 DB

# THD: 0.02%

# SYSTEM DISTRESS INDICATOR

# 4-GAUGE POWER & GROUND CONNECTION

# LINE OUTPUT

# DIAMOND-CUT HEAT SINK

# PLATINUM-PLATED RCA CONNECTORS

# 2-CHANNEL

# 620W @ 4? MONO

the only way you could wire a dvc 4ohm sub to that amp would be to use each channel @4ohm and run A coil per channel

 

[Livin' Loud]

That works.

Its also 2 Ohm stable

 

[dman4486 5,000+ posts]

That works.Its also 2 Ohm stable

2ohm stereo...not mono

 

[Livin' Loud]

So hook each coil up to each channel, & I will get 620 out of it?

 

[dman4486 5,000+ posts]

So hook each coil up to each channel' date=' & I will get 620 out of it?[/quote']
what is the model number on the amp?

 

[Livin' Loud]

Here is a site for it

http://www.fadfusion.com/selection.php?product_item_number=20082402740

 

[dman4486 5,000+ posts]

# RMS Power (4 ohms) 150 watts x 2 channels

# RMS Power (2 ohms) 180 watts x 2 channels

# RMS Power (1 ohm) Not Stable

# Bridged RMS Power 360 watts x 1 channel

# Total RMS Power 360 watts

# Peak Power Output 620 watts

# Minimum Impedance Unbridged 2 ohms

# Minimum Impedance Bridged 4 ohms

 

[dman4486 5,000+ posts]

no matter how you wire it, it will not be enough power

 

[Livin' Loud]

whats the most power I could get out of it